How to remove text written over top of FloatVectorProperty
Set the text of the layout
If text argument is not set in layout functions, it defaults to the name of the property. Set it to &quot;&quot; to &quot;remove&quot;.
    col.prop(settings, &quot;normal&quot;, text=&quot;&quot;)

Note: will also take out the prop name written above. Can be replaced with
    col.label(text=&quot;Normal&quot;)